How to Show Product Parent Category In Woocommerce?

5 minutes read

To show the product parent category in WooCommerce, you can use the following code snippet in your theme's functions.php file:

function show_product_parent_category() {
    global $post;
    $categories = get_the_terms( $post->ID, 'product_cat' );
    if ( $categories ) {
        foreach ( $categories as $category ) {
            if ( $category->parent == 0 ) {
                echo $category->name;

You can then call the show_product_parent_category() function on your product pages to display the parent category of each product. This code snippet retrieves the categories associated with the current product and loops through them to find the parent category (i.e., the category with a parent value of 0) before displaying its name.

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What is the performance impact of displaying product parent category on the product page in woocommerce?

Displaying the product parent category on the product page in WooCommerce typically has a minor impact on performance. The additional data being displayed should not significantly increase loading times or affect the overall performance of the website.

However, it's always a good idea to monitor the performance of your website after making any changes to ensure that it is still running smoothly. If you notice any decrease in performance, you may need to optimize the page or consider caching solutions to improve loading times.

How do I add the parent category of a product in woocommerce?

To add the parent category of a product in WooCommerce, you can follow these steps:

  1. Go to your WordPress dashboard and navigate to Products > Categories.
  2. Find the parent category you want to assign to your product and take note of its ID.
  3. Edit the product you want to assign the parent category to by going to Products > All Products and clicking on the product to edit.
  4. In the product editing screen, scroll down to the Categories section and click on the "+ Add category" button.
  5. Enter the parent category ID in the category selection box or start typing the name of the parent category and select it from the dropdown list.
  6. Click on the "Update" button to save your changes.

Your product will now be assigned to the parent category you selected.

How to troubleshoot issues with displaying product parent category in woocommerce?

  1. Check if the parent category is correctly assigned to the product:
  • Go to Products in the WordPress dashboard
  • Edit the product that is experiencing the issue
  • Make sure that the parent category is selected in the Categories section
  1. Check if the parent category is properly set up:
  • Go to Products > Categories in the WordPress dashboard
  • Ensure that the parent category is created and properly configured
  • Check if the parent category has any specific conditions or settings that may be affecting the display of products
  1. Flush the permalinks:
  • Go to Settings > Permalinks in the WordPress dashboard
  • Click on "Save Changes" to flush the permalinks
  • This can sometimes resolve issues with the display of product categories
  1. Check for conflicting plugins or themes:
  • Disable any recently installed plugins or themes to see if they are causing the issue
  • Reactivate them one by one to identify the conflicting element
  1. Clear the cache:
  • If you are using a caching plugin, clear the cache to ensure that the latest changes are being displayed
  • You can also try clearing your browser cache to see if that resolves the issue
  1. Check for errors in the theme or code:
  • Review the theme files or custom code that may be affecting the display of product categories
  • Look for any errors or inconsistencies in the code that could be causing the issue
  1. Contact WooCommerce support:
  • If the issue persists, contact WooCommerce support for further assistance
  • Provide them with details about the problem and steps you have taken to troubleshoot it

By following these steps, you should be able to identify and resolve any issues with displaying product parent categories in WooCommerce.

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